/Engine/Source/Editor/BlueprintGraph/Classes/K2Node_CallFunction.h
Creates a self pin for the graph, taking into account the scope of the function call
Pointer to the pin that was created
virtual [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) * CreateSelfPin ( const [UFunction](API\Runtime\CoreUObject\UObject\UFunction) * Function )